USB462030I5 - - Google Patents
Info
- Publication number
- USB462030I5 USB462030I5 US46203074A USB462030I5 US B462030 I5 USB462030 I5 US B462030I5 US 46203074 A US46203074 A US 46203074A US B462030 I5 USB462030 I5 US B462030I5
- Authority
- US
- United States
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DT2320092 | 1973-04-19 | ||
| DE2320092A DE2320092C2 (en) | 1973-04-19 | 1973-04-19 | Circuit arrangement for telecommunication systems in which connection paths can be used for different types of message transmission Siemens AG, 1000 Berlin and 8000 Munich |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB462030I5 true USB462030I5 (en) | 1976-03-23 |
| US4009342A US4009342A (en) | 1977-02-22 |
Family
ID=5878760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/462,030 Expired - Lifetime US4009342A (en) | 1973-04-19 | 1974-04-18 | Circuit arrangement for communication facilities wherein transmission paths can be employed for different types of message switching |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4009342A (en) |
| AT (1) | AT332913B (en) |
| BE (1) | BE813957A (en) |
| BR (1) | BR7403191D0 (en) |
| CH (1) | CH573197A5 (en) |
| DE (1) | DE2320092C2 (en) |
| DK (1) | DK142220C (en) |
| FR (1) | FR2226791B1 (en) |
| GB (1) | GB1466162A (en) |
| IT (1) | IT1009894B (en) |
| LU (1) | LU69878A1 (en) |
| NL (1) | NL161325C (en) |
| SE (1) | SE391432B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773080A (en) | 1984-04-25 | 1988-09-20 | Canon Kabushiki Kaisha | Data communication equipment |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2715134C2 (en) * | 1977-04-05 | 1983-08-11 | Deutsche Bundesbahn, vertreten durch das Bundesbahn-Zentralamt Minden (Westf), 4950 Minden | Process for a partially automated handling of telephone and / or data traffic in an overall telecommunications system |
| US4100377A (en) * | 1977-04-28 | 1978-07-11 | Bell Telephone Laboratories, Incorporated | Packet transmission of speech |
| DE2837654A1 (en) * | 1978-08-29 | 1980-03-13 | Siemens Ag | CIRCUIT ARRANGEMENT FOR TELECOMMUNICATION SYSTEMS, ESPECIALLY TELEPHONE EXTENSION SYSTEMS, WITH ADDITIONAL DATA TRAFFIC, e.g. WITH TELEVISION |
| JPS56771A (en) * | 1979-06-15 | 1981-01-07 | Clarion Co Ltd | Data transmission system |
| US4306116A (en) * | 1979-12-03 | 1981-12-15 | Intertel, Inc. | Communications unit for voice and data |
| DE3042885C2 (en) * | 1980-11-13 | 1983-11-17 | Siemens AG, 1000 Berlin und 8000 München | Arrangement for transmitting messages over a telephone line |
| US4367374A (en) * | 1981-02-17 | 1983-01-04 | Novation, Inc. | Modem telephone interface circuit |
| US4471489A (en) * | 1981-03-19 | 1984-09-11 | General Datacomm Industries, Inc. | Automatic answer/originate mode selection in modem |
| US4378470A (en) * | 1981-03-25 | 1983-03-29 | Northern Telecom Limited | Interface circuits for connection to non-dedicated telephone lines |
| DE3137147C1 (en) * | 1981-09-18 | 1983-05-19 | AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang | Procedure for the transmission of emergency calls by people in need of help |
| US4421951A (en) * | 1981-09-24 | 1983-12-20 | Bell Telephone Laboratories, Incorporated | Method and arrangement for signaling the transmission mode of a communication system |
| US4488002A (en) * | 1981-12-21 | 1984-12-11 | At&T Bell Laboratories | Line control of switched network data sets |
| JPS58178658A (en) * | 1982-04-12 | 1983-10-19 | Mitsubishi Electric Corp | Data communicating system |
| US4674082A (en) * | 1982-10-05 | 1987-06-16 | Telex Computer Products, Inc. | PBX telephone system I/O interface |
| US4524244A (en) * | 1983-08-05 | 1985-06-18 | Cygnet Technologies, Inc. | Digital and voice telecommunication apparatus |
| US5835576A (en) * | 1985-07-10 | 1998-11-10 | Ronald A. Katz Technology Licensing, L.P. | Telephonic-interface lottery device |
| US5828734A (en) | 1985-07-10 | 1998-10-27 | Ronald A. Katz Technology Licensing, Lp | Telephone interface call processing system with call selectivity |
| US5793846A (en) | 1985-07-10 | 1998-08-11 | Ronald A. Katz Technology Licensing, Lp | Telephonic-interface game control system |
| US5359645A (en) | 1985-07-10 | 1994-10-25 | First Data Corporation Inc. | Voice-data telephonic interface control system |
| US20040071278A1 (en) * | 1985-07-10 | 2004-04-15 | Ronald A. Katz | Multiple format telephonic interface control system |
| US6678360B1 (en) | 1985-07-10 | 2004-01-13 | Ronald A. Katz Technology Licensing, L.P. | Telephonic-interface statistical analysis system |
| US5898762A (en) * | 1985-07-10 | 1999-04-27 | Ronald A. Katz Technology Licensing, L.P. | Telephonic-interface statistical analysis system |
| US4845739A (en) * | 1985-07-10 | 1989-07-04 | Fdr Interactive Technologies | Telephonic-interface statistical analysis system |
| US20020085692A1 (en) * | 1985-07-10 | 2002-07-04 | Ronald A. Katz Technology Licensing, L.P. | Voice-data telephonic interface control system |
| US5365575A (en) * | 1985-07-10 | 1994-11-15 | First Data Resources Inc. | Telephonic-interface lottery system |
| US6449346B1 (en) | 1985-07-10 | 2002-09-10 | Ronald A. Katz Technology Licensing, L.P. | Telephone-television interface statistical analysis system |
| JPH0763171B2 (en) * | 1986-06-10 | 1995-07-05 | 株式会社日立製作所 | Data / voice transmission / reception method |
| US5003580A (en) * | 1986-09-16 | 1991-03-26 | Standard Telephones And Cables Pty. Ltd. | Adapter for interfacing a work station terminal to a key telephone system |
| JPS6399662A (en) * | 1986-10-16 | 1988-04-30 | Oki Electric Ind Co Ltd | Line switching control system for car telephone equipment |
| US20020034283A1 (en) * | 1987-02-24 | 2002-03-21 | Ronald A. Katz Technology Licensing, L.P. | Voice-data telephonic interface control system |
| US4987586A (en) * | 1987-07-31 | 1991-01-22 | Compaq Computer Corporation | Modem-telephone interconnect |
| GB2212363A (en) * | 1987-11-13 | 1989-07-19 | Unisource Corp | Fax/telephone switching device |
| US5023903A (en) * | 1988-05-09 | 1991-06-11 | Bowen Frederic W | Voice and data telecommunications apparatus |
| US5003581A (en) * | 1988-11-18 | 1991-03-26 | Pittard John P | Telephone line priority sharing device |
| US5036534A (en) * | 1989-01-31 | 1991-07-30 | Kenneth Gural | Intelligent telephone interface for automatic answering systems, and method of using |
| US5410739A (en) * | 1992-09-29 | 1995-04-25 | The Titan Corporation | Variable data message communication over voice communication channel |
| US6426952B1 (en) | 1998-09-18 | 2002-07-30 | The United States Of America As Represented By The Secretary Of The Navy | Multi-interface point-to-point switching system (MIPPSS) having an internal universal signal format |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1191411B (en) * | 1963-10-30 | 1965-04-22 | Siemens Ag | Method and arrangement for the transmission of data via telephone dialing systems with devices for securing the data transmission |
| DE1223872B (en) * | 1961-04-14 | 1966-09-01 | Siemens Ag | Circuit arrangement for telephone systems in which the telephone connection paths are also used for transmitting data |
| US3475557A (en) * | 1965-10-22 | 1969-10-28 | Bell Telephone Labor Inc | Automatic telephone voice-data transfer circuit |
| GB1206639A (en) * | 1967-09-28 | 1970-09-23 | Standard Telephones Cables Ltd | Data-terminal control equipment |
-
1973
- 1973-04-19 DE DE2320092A patent/DE2320092C2/en not_active Expired
-
1974
- 1974-01-30 NL NL7401292.A patent/NL161325C/en not_active IP Right Cessation
- 1974-03-06 AT AT186274A patent/AT332913B/en not_active IP Right Cessation
- 1974-03-25 CH CH408574A patent/CH573197A5/xx not_active IP Right Cessation
- 1974-03-27 FR FR7410528A patent/FR2226791B1/fr not_active Expired
- 1974-04-16 GB GB1648874A patent/GB1466162A/en not_active Expired
- 1974-04-17 LU LU69878A patent/LU69878A1/xx unknown
- 1974-04-18 IT IT21579/74A patent/IT1009894B/en active
- 1974-04-18 DK DK213974A patent/DK142220C/en active
- 1974-04-18 US US05/462,030 patent/US4009342A/en not_active Expired - Lifetime
- 1974-04-19 BR BR3191/74A patent/BR7403191D0/en unknown
- 1974-04-19 SE SE7405327A patent/SE391432B/en unknown
- 1974-04-19 BE BE143415A patent/BE813957A/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1223872B (en) * | 1961-04-14 | 1966-09-01 | Siemens Ag | Circuit arrangement for telephone systems in which the telephone connection paths are also used for transmitting data |
| DE1191411B (en) * | 1963-10-30 | 1965-04-22 | Siemens Ag | Method and arrangement for the transmission of data via telephone dialing systems with devices for securing the data transmission |
| US3475557A (en) * | 1965-10-22 | 1969-10-28 | Bell Telephone Labor Inc | Automatic telephone voice-data transfer circuit |
| GB1206639A (en) * | 1967-09-28 | 1970-09-23 | Standard Telephones Cables Ltd | Data-terminal control equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773080A (en) | 1984-04-25 | 1988-09-20 | Canon Kabushiki Kaisha | Data communication equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| NL161325C (en) | 1980-01-15 |
| DK142220B (en) | 1980-09-22 |
| DE2320092C2 (en) | 1975-02-27 |
| NL161325B (en) | 1979-08-15 |
| AT332913B (en) | 1976-10-25 |
| DE2320092B1 (en) | 1974-07-11 |
| LU69878A1 (en) | 1974-07-18 |
| BR7403191D0 (en) | 1975-01-21 |
| BE813957A (en) | 1974-10-21 |
| IT1009894B (en) | 1976-12-20 |
| FR2226791A1 (en) | 1974-11-15 |
| CH573197A5 (en) | 1976-02-27 |
| SE391432B (en) | 1977-02-14 |
| FR2226791B1 (en) | 1980-03-21 |
| DK142220C (en) | 1981-02-16 |
| GB1466162A (en) | 1977-03-02 |
| US4009342A (en) | 1977-02-22 |
| NL7401292A (en) | 1974-10-22 |
| ATA186274A (en) | 1976-02-15 |